Merge pull request #24391 from bprashanth/ing_templated_controller

Automatic merge from submit-queue

Template the ingress controller 

We still need https://github.com/kubernetes/contrib/pull/791 to run the controller as a static pod
ref https://github.com/kubernetes/kubernetes/issues/23663

cluster/saltbase/salt/kube-addons/init.sls

@@ -35,6 +35,7 @@ addon-dir-create:
   file.recurse:
     - source: salt://kube-addons/cluster-loadbalancing/glbc
     - include_pat: E@(^.+\.yaml$|^.+\.json$)
+    - template: jinja
     - user: root
     - group: root
     - dir_mode: 755